5597 search results - page 231 / 1120 » On-Demand Information Extraction |
150
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TSP
2010
15 years 1 months ago
2010
This paper presents a method for signal extraction based on conditional second-order moments of the output of the extraction filter. The estimator of the filter is derived from an ...
236
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SAC
2011
ACM
14 years 10 months ago
2011
ACM
It is well known that the main objective of conceptual retrieval models is to go beyond simple term matching by relaxing term independence assumption through concept recognition. ...
216
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ACL
2012
13 years 9 months ago
2012
This paper presents a novel sequence labeling model based on the latent-variable semiMarkov conditional random fields for jointly extracting argument roles of events from texts. ...
181
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ICCSA
2005
Springer
16 years 22 days ago
2005
Springer
Abstract. In this paper a methodology and a framework for personalized views on data available on the World Wide Web are proposed. We describe its main two ingredients, Web data ex...
202
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FLAIRS
2007
15 years 9 months ago
2007
We are working on a project aimed at building next generation analyst support tools that focus analysts’ attention on the most critical and novel information found within the da...